Atmos ACD 03, Operation Manual

Page: 275 / 292

Operation manual - EN
www.atmos.eu
EN - 275
ACD03/04
Predefined default setting:
- Circuit 1 is predefined for the ARUa unit
- Circuit 2 is predefined for the ARUb unit
- Circuit 3 is predefined for the ARUc unit
- Circuit 4 is predefined for the ARUd unit
- Circuit DHW is predefined for the ARUe unit
INFO - Circuits can only be assigned to room units if they are defined as DK or MK.
ATTENTION - For the ARU10 room unit (unit without display), it is p ossible to select
only one circuit to be controlled under the Controlled circuit button. If control of more
circuits by the ARU10 unit is required, the additional circuits must be set as Dependent on
the circuit currently assigned to the unit. The setting of the dependence is performed in the
→ Hydraulics / Function configuration / Heating circuit functions / Type of connection
to the circuit menu.
Hotel mode
- The button deactivates the controls of the ARU10 room unit so that the set values can
only be read but not changed (used in common rooms of hotels, companies, schools, etc.).
13. R
oom units